.line1::before {
    content: "";
    display: block;
    width: 4px;
    height: 16px;
    position: absolute;
    left: 0;
    top: 1px;
    background-color: #2f7cee;
}

.line1 {
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    font-weight: 400;
    position: relative;
    line-height: 1;
    padding-left: 12px;
}

.top {
    margin-top: 20px;
}

.top1 {
    margin-top: 10px;
}

.top7 {
    margin-top: 7px;
}